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L4-1.8L

Jacking instructions for this vehicle are on page 439 of the 2016 Toyota Corolla Owner's Manual (https://www.toyota.com/t3Portal/document/om-s/OM12J84U/pdf/OM12J84U.pdf). Note that steel safety stands MUST (must) be placed under the vehicle once it is jacked up. Hydraulic jacks can and do fail...

Hi Patel. Thanks for contacting us tonight. While synthetic oils are typically longer lasting than a conventional oil, the engine and ECU can't predict or detect the oil in the engine. This is why the warning light illuminates. I still...

Anytime the CEL is allowed to be continuously on you will never be informed of any vehicle malfunctions if and as they arise and they will arise. That circumstance alone means any decision about re-programming is a moot issue (you...

You may need to have the computer monitored while driving to see if there is problems in the transmission or computer sensors? Some aftermarket scanners cannot access all systems and may need to have a more advanced scanner to do...

The vibration is not normal and probably reflects an imbalance in a rotating engine or transmission component. Once engine speed and gear, at the time of the vibration, is known, that might help to narrow the diagnostic and in a...

Hi Sahil. Thanks for contacting us today. If the clutch plate alone was replaced, it's possible that either the clutch is not correctly adjusted or the faulty component is something different. It's best practices to replace the entire clutch pack...

Hi Nawaza. Thanks for contacting us today. The Chevrolet Cruze isn't well known for its acceleration ability. However, this could be a sign of a rather signification fuel system obstruction or even transmission problems. I would recommend having a professional...

Hi Dominic. Thanks for contacting us tonight. Since your ignition switch was damaged, you should probably replace this first, as not only is this the likely source of your problem, but it represents an electrical safety issue and maybe a...

Hi Daniel. Thanks for contacting us today. If the starter is not engaging, there are a few possible reasons for this. First and most common is that the starter or ignition relay has been damaged. If the battery cables were...

A likely cause is a loose or worn suspension component. There are other possibilities but if you were to request a diagnostic that is where the investigation would begin. As far as whether the noise represents a normal characteristic of...

If the part listed is a genuine Toyota oil filter, it is very likely that the oil filter is the same one they would use at the dealership. This tends to be the highest quality available. It would meet the...

Hi Steve. Thanks for contacting us today. In most cases, these two codes (one from cylinder 3 and 4) are caused by a failed ignition coil or a faulty electrical connection. The first thing I'd do is double check your...

Hi Chikedra. Thanks for contacting us today. The ECS warning light indicates an issue with the electronic stability control system, while the EPS is related to the electronic power steering system on your Elantra. In order to determine why these...

It is possible that you have an electronic throttle body that is malfunctioning once the vehicle is put into gear. It is also possible that there is an issue with the transmission itself. I would recommend having your transmission inspected...

If the converter is functioning, the voltage output from the downstream oxygen sensor should be somewhat steady at around half a volt. What you seeing in the car with the P0420 code (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker) is a high-low voltage signal from the...

Harsh gear engagement is due to an internal transmission fault. Among the possible scenarios are internal hydraulic leaks, or out of range line pressure. Hydraulic force is what effects shifting and if the "force" is delayed, too high, or applied...

You may have a problem with the interior lighting module or light switch is in wrong position. You will need to have the system scanned using a scanner that can see the interior light module and all the different door...

Measure fuel pressure on the fuel rail on the engine. If the fuel pump turns on, that's hopeful but it doesn't mean there is actual pressure. Also, check for actual injector operation using a noid light. Is there an actual...

If a car comes with a factory subwoofer, the app for it is typically located near where the subwoofer is mounted. It is also possible that the amplifier can be integrated into the head unit for the radio. I would...